
;; Copyright (C) Johan Ceuppens 2009 
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 2 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <http://www.gnu.org/licenses/>.

(load "integer.el")

(defun Random (name)
  (let* ((*class "Random")
	 (*instance-name name)
	 (*value nil)
	 (*super (Object name))
	 
	 (*dispatch
	  (lambda (msg)
	    (cond
	     ((eq msg "next")
	      ;;FIXME Lehmer's linear congruential method p 152 Blue Book ST-80
		   (lambda ()
		     (random)))
	     (t
	      ((*super msg)))
	     )))
	 )
    
    *dispatch))

